diff --git a/prisma/migrations/20230718174123_create_created_at_and_updated_at/migration.sql b/prisma/migrations/20230718174123_create_created_at_and_updated_at/migration.sql
deleted file mode 100644
index 860328d..0000000
--- a/prisma/migrations/20230718174123_create_created_at_and_updated_at/migration.sql
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
-  Warnings:
-
-  - Added the required column `updatedAt` to the `Room` table without a default value. This is not possible if the table is not empty.
-  - Added the required column `updatedAt` to the `User` table without a default value. This is not possible if the table is not empty.
-
-*/
--- AlterTable
-ALTER TABLE "Room" ADD COLUMN     "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
-ADD COLUMN     "updatedAt" TIMESTAMP(3) NOT NULL;
-
--- AlterTable
-ALTER TABLE "User" ADD COLUMN     "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
-ADD COLUMN     "updatedAt" TIMESTAMP(3) NOT NULL;
diff --git a/prisma/migrations/20230719092330_users_api/migration.sql b/prisma/migrations/20230719092330_users_api/migration.sql
deleted file mode 100644
index 40653bd..0000000
--- a/prisma/migrations/20230719092330_users_api/migration.sql
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
-  Warnings:
-
-  - You are about to drop the column `username` on the `User` table. All the data in the column will be lost.
-  - The `enableTimes` column on the `User` table would be dropped and recreated. This will lead to data loss if there is data in the column.
-  - A unique constraint covering the columns `[userName]` on the table `User` will be added. If there are existing duplicate values, this will fail.
-  - Added the required column `userName` to the `User` table without a default value. This is not possible if the table is not empty.
-
-*/
--- DropIndex
-DROP INDEX "User_username_key";
-
--- AlterTable
-ALTER TABLE "User" DROP COLUMN "username",
-ADD COLUMN     "userName" TEXT NOT NULL,
-DROP COLUMN "enableTimes",
-ADD COLUMN     "enableTimes" TEXT[];
-
--- CreateIndex
-CREATE UNIQUE INDEX "User_userName_key" ON "User"("userName");
diff --git a/prisma/migrations/20230625180516_init/migration.sql b/prisma/migrations/20230803135528_initial_migration/migration.sql
similarity index 73%
rename from prisma/migrations/20230625180516_init/migration.sql
rename to prisma/migrations/20230803135528_initial_migration/migration.sql
index f33acd6..3bae10f 100644
--- a/prisma/migrations/20230625180516_init/migration.sql
+++ b/prisma/migrations/20230803135528_initial_migration/migration.sql
@@ -5,6 +5,8 @@ CREATE TABLE "Room" (
     "dateOnly" BOOLEAN NOT NULL,
     "startTime" TEXT,
     "endTime" TEXT,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
 
     CONSTRAINT "Room_pkey" PRIMARY KEY ("code")
 );
@@ -14,8 +16,10 @@ CREATE TABLE "User" (
     "id" TEXT NOT NULL,
     "username" TEXT NOT NULL,
     "password" TEXT NOT NULL,
-    "enableTimes" TEXT NOT NULL,
+    "enableTimes" TEXT[],
     "roomId" TEXT NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
 
     CONSTRAINT "User_pkey" PRIMARY KEY ("id")
 );